Where I am joining 2 solids (like plywood sitting in a dado joint), how can I have one solid be carved out where the 2nd solid overlaps it, without deleting the 2nd solid.
what SUBTRACT does but without the deleting.
Recently have had AutoCAD re installed and and am having trouble unioning and subtracting the two solids in the attached file. Other objects will occasionally subtract and union with these objects, but only occasionally.
View 4 Replies View RelatedI have created the attached wheel drawing using the Revolve command.
You will see one cylinder solid thru the wheel on the attached drawing file.
I am trying to use the Subtract command to remove a hole space thru the wheel. Can't get that to work.
I have inventor 2012 and I´m having trouble doing a cut boolean operation to two solids. One is a revolved elipse, so it´s a kind of egg, and the other one is an extruded rectangle.
I want to cut the egg in the rectangular solid, so I can obtain a rectangular solid with an empty egg space inside. I tried to use the "derived" command, so I derived the egg from the rectangular solid, and used the combine command, but with no success. Right now I have two separated solids on the same file (the egg and the extruded rectangle).
what's the best way to subtract one solid from another then turn the remainder into multiple solids?
View 1 Replies View RelatedI am in the 3d modeling view, and have extruded closed polylines. when i go to subtract the object inside the other it won't subtract the command says <Modeling Operation Error: failure in face-face intersection merging algorithm>
I don't know how to fix it.
I'm trying to subtract the figure that is attached to union the 3d solids on the "Layer2" layer and subtract them from the 3d solid on layer "Mesh". For some reason I can't do neither.
View 5 Replies View Related3D Cylinders.jpg.How do subtract/cut the part of the magenta cylinder inside the gray cylinder from the attached pdf?
View 9 Replies View RelatedI am currently working on a 3d model which can be seen attached. All I d like to do is subtract so that when using the HIDE tool I am able to see inside the model. For some reason I am not able to carry this task out.
View 9 Replies View RelatedI have a solid of a vortex breaker for a nozzle in a cone, from which I subtracted the cone. But when I attempt to subtract the nozzle as well, it will not subtract. I have verified that both entities are solids. I copied them into a new drawing by themselves. I even rebooted my computer--all to no avail. I have attatched a drawing of the two solids.
View 2 Replies View RelatedI'm using the AutoCAD Mechanical 2013 student edition and I can't subtract items inside a region that i made. I type the command subtract>select the region to subtract from>Enter>select objects to subtract>Enter and nothing happends =/
Here is my file, if you'd like to take a look (the outer portion is my region and I want to subtract everything that's inside it)
I am in need of subtracting Surface A from Surface B to display the surface intersections between the two. I have a geological top of clay surface and a bottom of clay surface where the bottom intersects with the top thus showing holes in a geological clay layer. I am wanting to know if Civil 3D supports the subtracting of two surfaces.
View 6 Replies View RelatedI have two boxes stacked on top of each other. On the top I have a rectangle which I want to extrude down through the first box and partially through the second box and then subtract the extruded rectangle from the two stacked boxes. Extrude works fine, but when I use subtract it only removes the area from the first box. The bottom box remains solid despite having "extruded" the rectangle down through the bottom box as well.
I've tried joining the two boxes into a single object before using extrude and subtract, but for some reason the join command won't work in this case.
I've got four objects. One of these objects is a cylinder. I want to remove some material from the cylinder. The material which I want to remove is specified by the other three objects.
Basically:
my target model = cylinder - (sum of other objects)
I am now modeling elements for silicone formwork for casting elements of epoxy resien.
I would like to schow idea of this formwork. For this I would like to make part representing silicone part of this formwork. It is contained in aluminium "cover" for convenience of use.
In assembly I have placed may model, and aluminium elements representing "cover" of formwork.
I am trying now to model silicon but it is quite hard. I can not use "derivered part" method to substract model and cover elements from some big block body because coordinate systems do not mach in all elements.
In Part there is "combine" function but it only works with bodies mabe within this part.
Is it possible to substract one placed in assembly from anothe part in this assemby?
I would like to be able to extrude an object then do a subtract or something similer, then somehow put the subtract on a layer so if i hide said layer the extrueded object will be showen as if it never had the subtract applyed. But if the layer is show agean then the extrued will have a hole in it agean.
P.s. for an example of one thing this could be used for, modeling wrenches with difrent shaped grips but the same handle. Without just making multiple copys of the handle.
Running 2010 AutoCAD. ondering how to add and subtract a leader to Multileader text. Wondering if there is a shortcut key to type. I like the classic look, and dont want to have to switch between classic and the crappy ribbon.
View 2 Replies View RelatedI am trying to build a 3d model of a flight case and when I subtract the handles from the center of the panel it looses its parametric capabilities. I am able to get around the latches by using the trim tool and than extruding to 3d. Is there anything I can do to allow handles?
View 5 Replies View Relatedi have a 1000+ table i need to put there formation Level which one i need to subtract from PGL level so any .lisp or any method how to subtract it if manually i need to minus each value from PGL
suppose my PGL at offset 5 is 105.452 so i need to show on offset 5 Formation Level so i will minus 105.452-.63=104.822 is Formation level is there any good option to subtract table automatically
How do I add and subtract buttons form the toolbars on AutoCAD 2008 LT?
View 6 Replies View RelatedOne easy way for I calculate the weight of plates with many holes is creating regions and subtract the cuts as i need and after apply "LIST" command for get value of area . But, i cannot subtract the regions, in command line says :
"Command: region
Select objects: Specify opposite corner: 44 found
Select objects:
44 loops extracted.
44 Regions created.
Command: subtract Select solids, surfaces, and regions to subtract from ..
Select objects: 1 found
Select objects: Select solids, surfaces, and regions to subtract ..
Select objects: Specify opposite corner: 4 found
Select objects:
At least two solids, surfaces, or coplanar regions must be selected."
I am working on the attached file. I need to either subtract or surface trim the corners of the cylinder but when I try to do either some other surfaces that i did not select get trimmed. 6.dwg
View 4 Replies View RelatedI am working on a project where I am attempting to design a pendant. I wanted to do this in solidworks but I am not as experience with that and I'm having issues, so I went to what I know, AutoCAD. Unfortunately I am still having problems and I think it has to do with the import file from Adobe illustrator.
What I have is a circle with different parts and block text that I would like to cut out. I saved the illustrator file to a dwg file and it imported with a hatch over all the solid areas. I deleted that to get the respective outlines, and extruded. Most loops extruded but some failed to do so for some reason. But I have an option to convert to a pline, but then I get a specify precision dialog which adds a bunch of points along what seems to be a straight line.
Anyway, when I do manage to get things extruded, and go to perform the subtract command (or intersect which would be faster) I click the main shape, and then click the items I would like to remove, but it doesnt do anything.
I did get one whole to subtract, but I really dont know the difference between that and the others that made it work.
If you have a housing with say, 12 cylinders in the flange which are to be cut out of the housing to become the 12 bolt-holes. If you positioned your cylinders using polar array, are you supposed to be able to use the command solid/substract? I can't as it won't pick the array parts to cut. I had to resort to rotating/copy all the cylinders around the flange and then it works great. Any way to do holes through a solid...
View 9 Replies View Relatedknow if there is a way to subtract one solid from another "with clearance" i.e. with an additional evenly applied clearance? I have seen this function in other applications, wondering if it possible somehow in Autocad?
View 1 Replies View RelatedI have an assignment. I've done all the work until i reached the end of it which is adding 2 cylinders to a weird looking object.
I'm trying to put the cylinder which shares a space between a wedge and a region but I'm unable to subtract it.
Is there a way to subtract and object but it doesn't erase the original object?
I have a way of doing this by copying an object and placing it in the original position. Than subtract a single object leaving the copy of the object behind.
I wondered if there is a way to accomplish this with less steps.
I need a lisp routine that will add or subtract to modify a value in a text string. Its used for drainage fixture units on waste & vent plans. Example: We use basic dtext strings that look like this [color=red]4"(6)[/color]I would like to be able to add or subtract to the number that is [b][size=12pt]ONLY[/size][/b] in parenthesis and would like to be able to pick multiple text strings at one time so it would result in something like this: [color=green]4"(6)[/color] + 9 will become [color=blue]4"(15)[/color].
View 9 Replies View RelatedI am a bit new at 3D drawings, for many years it's been only 2D files used for .dxf purposes. My method is using "3D face" and them "extruding" to the size I want. When I view my layout or model, my 3D objects appear to be solids, but show some transparency. When I preview or print, they only come out as lines. How can I make these objects solid and print them?
View 9 Replies View RelatedI'm trying to understand extrusion to 3D solids better. This started when I drew a joined, closed 3dpolyline and found it wouldn't extrude (the shape titled 3D POLYLINES 4 sides joined, in the attached DWG), even though everything lies in the same plane (z=0). It gives the error "segment chord not perpendicular to normal". A chord is part of a circle, and there are no circles in the .dwg, so I don't understand the error. If you join only 2 or 0 sides, then at least 2D extrusion to a surface is allowed, but not if all 4 sides are joined, i.e. one 3D polyline.
If I draw regular polylines overtop the 3D polylines, then join and close them, it extrudes into a solid. This suggests that 3D polylines can't be extruded into a solid when regular polylines can, yet if I draw some scratch 3D polyline geometry that is joined and closed, these 3D polylines will join. It's as if I've found some secret shape that AutoCAD refuses to allow extrusion on.
How it's a 3d problem I though I'd ask anyway) but my pic is my problem (in red). How to get the curve in the solids (inside the red). I tried fillet but that didn't work .
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